from django.shortcuts import render, redirect
# 导包
from django.http import HttpResponse, HttpResponseRedirect, JsonResponse
# 导入类视图
from django.views import View
import json
from django.core.serializers import serialize
from rest_framework.response import Response
from rest_framework.views import APIView
# 导入加密库
import hashlib
# 导入图片库
# 绘画库
from PIL import ImageDraw
# 字体库
from PIL import ImageFont
# 图片库
from PIL import Image
# 随机库
import random
# 文件流
import io

import requests

# 导入上传文件夹配置
from mydjango.settings import UPLOAD_ROOT
import os

# 导入原生sql模块
from django.db import connection

import jwt

# 导入redis数据库
import redis

# 导入时间模块
import time

# 导入公共目录变量
from mydjango.settings import BASE_DIR

# 导包
from django.db.models import Q, F

# 导入dwebsocket的库
from dwebsocket.decorators import accept_websocket
import uuid

#导入钉钉三方登录所需库
import hmac
import base64
from hashlib import sha256
import urllib

# 导入中间件包
from django.utils.deprecation import MiddlewareMixin

#导入redis
import redis

#定义ip地址和端口
host = '127.0.0.1'
port = 6379

#生成链接对象
r = redis.Redis(host=host,port=port)

import pymongo
import jwt

#建立mongo连接对象
mongo_client = pymongo.MongoClient(host='localhost',port=27017)

#导入bson
from bson import json_util as jsonb

#导入models类和序列化文件
# from myapp.models import
# from myapp.myser import
